package com.dgut.admin.service;

import com.dgut.common.param.OrderListParam;
import com.dgut.common.result.CategoryWeightData;
import com.dgut.common.result.OrderSevenDayData;

import java.util.List;

/**
 * @Author zyq
 * @Date 2022/4/18 12:52
 * @Description TODO
 * @Version 1.0
 **/
public interface StatisticsService {

    /**
     * 最近七天新增订单数
     */
    List<OrderSevenDayData> sevenDayOrder();


    List<CategoryWeightData> categoryWeight(OrderListParam param);
}
